(chroot) livecd / # fdisk -l /dev/hdg

Disk /dev/hdg: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hdg1               1         513     4120641   82  Linux swap / Solaris
/dev/hdg2             514        9729    74027520   83  Linux
(chroot) livecd / # cat /etc/fstab
# /etc/fstab: static file system information.
#
# noatime turns off atimes for increased performance (atimes normally aren't
# needed; notail increases performance of ReiserFS (at the expense of storage
# efficiency).  It's safe to drop the noatime options if you want and to
# switch between notail / tail freely.
#
# The root filesystem should have a pass number of either 0 or 1.
# All other filesystems should have a pass number of 0 or greater than 1.
#
# See the manpage fstab(5) for more information.
#

# <fs>                  <mountpoint>    <type>          <opts>          <dump/pa
# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/hdg2               /               ext3            defaults        0 0
/dev/hgd1               none            swap            sw              0 0
/dev/cdroms/cdrom0      /mnt/cdrom      auto            noauto,ro,user  0 0
#/dev/fd0               /mnt/floppy     auto            noauto          0 0

# NOTE: The next line is critical for boot!
proc                    /proc           procfs          rw              0 0

# glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for
# POSIX shared memory (shm_open, shm_unlink).
# (tmpfs is a dynamically expandable/shrinkable ramdisk, and will
#  use almost no memory if not populated with files)
shm                     /dev/shm        tmpfs           nodev,nosuid,noexec
(chroot) livecd / # cat /boot/grub/grub.conf && cd /boot/ && ls

default 0
timeout 5

title=Gentoo Linux Dual Core
root (hd0,0)
kernel /boot/gentoo-linux  root=/dev/hdg2

boot  gentoo-linux  grub
(chroot) livecd boot # cat grub/device.map

(hd0)   /dev/hdg
(chroot) livecd boot #